WO1999044718A1 - System and method of filtering and collecting blood or blood products - Google Patents
System and method of filtering and collecting blood or blood products Download PDFInfo
- Publication number
- WO1999044718A1 WO1999044718A1 PCT/US1999/004544 US9904544W WO9944718A1 WO 1999044718 A1 WO1999044718 A1 WO 1999044718A1 US 9904544 W US9904544 W US 9904544W WO 9944718 A1 WO9944718 A1 WO 9944718A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blood
- tubing
- length
- product
- blood product
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte filters
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020007009657A KR20010074437A (en) | 1998-03-02 | 1999-03-02 | System and method of filtering and collecting blood or blood products |
EP99909743A EP1059989A4 (en) | 1998-03-02 | 1999-03-02 | System and method of filtering and collecting blood or blood products |
BR9908445-7A BR9908445A (en) | 1998-03-02 | 1999-03-02 | System and method of filtration and collection of blood or blood products |
IL13808299A IL138082A0 (en) | 1998-03-02 | 1999-03-02 | System and method for filtering and collecting blood or blood products |
CA002321762A CA2321762A1 (en) | 1998-03-02 | 1999-03-02 | System and method of filtering and collecting blood or blood products |
JP2000534310A JP2003501112A (en) | 1998-03-02 | 1999-03-02 | Systems and methods for filtering and collecting blood or blood products |
AU28882/99A AU2888299A (en) | 1998-03-02 | 1999-03-02 | System and method of filtering and collecting blood or blood products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7655898P | 1998-03-02 | 1998-03-02 | |
US60/076,558 | 1998-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999044718A1 true WO1999044718A1 (en) | 1999-09-10 |
WO1999044718A8 WO1999044718A8 (en) | 2000-02-10 |
Family
ID=22132781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/004544 WO1999044718A1 (en) | 1998-03-02 | 1999-03-02 | System and method of filtering and collecting blood or blood products |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1059989A4 (en) |
JP (1) | JP2003501112A (en) |
KR (1) | KR20010074437A (en) |
CN (1) | CN1227764A (en) |
AU (1) | AU2888299A (en) |
BR (1) | BR9908445A (en) |
CA (1) | CA2321762A1 (en) |
IL (1) | IL138082A0 (en) |
WO (1) | WO1999044718A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1222935A1 (en) * | 2000-12-04 | 2002-07-17 | Terumo Kabushiki Kaisha | Method and device for obtaining a leucocyte-free blood preparation with reduced side effects |
DE102004035352A1 (en) * | 2004-07-21 | 2006-02-16 | Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH | Closed sterile system and method for filtering biological or medical fluids, especially whole blood |
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10335802B2 (en) | 2015-03-18 | 2019-07-02 | Terumo Kabushiki Kaisha | Centrifuge and segment holder |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006016421A1 (en) * | 2004-08-12 | 2008-05-01 | 株式会社ジェイ・エム・エス | Filtration apparatus and filtration method |
CN106577636B (en) * | 2016-12-29 | 2018-01-30 | 银丰生物工程集团有限公司 | A kind of novel cell for meeting sterile working requirement freezes bag and application method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180504A (en) * | 1991-05-22 | 1993-01-19 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5512187A (en) * | 1991-05-08 | 1996-04-30 | Baxter International Inc. | Methods for processing red cell products for long term storage free of microorganisms |
US5527472A (en) * | 1993-06-14 | 1996-06-18 | Baxter International Inc. | Closed systems and methods for removing undesired matter from blood cells |
US5601730A (en) * | 1992-09-02 | 1997-02-11 | Pall Corporation | Process and apparatus for removal of unwanted fluids from processed blood products |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU617265B2 (en) * | 1988-06-23 | 1991-11-21 | Asahi Medical Co. Ltd. | Method for separating blood into blood components, and blood components separator unit |
GB2284909B (en) * | 1992-07-13 | 1996-11-13 | Pall Corp | Automated system and method for processing biological fluid |
US6010633A (en) * | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
DE19712298C2 (en) * | 1997-03-24 | 1999-05-20 | Fresenius Ag | Device and method for separating blood into blood components |
-
1998
- 1998-10-14 CN CN98120415A patent/CN1227764A/en active Pending
-
1999
- 1999-03-02 WO PCT/US1999/004544 patent/WO1999044718A1/en not_active Application Discontinuation
- 1999-03-02 KR KR1020007009657A patent/KR20010074437A/en active Search and Examination
- 1999-03-02 IL IL13808299A patent/IL138082A0/en unknown
- 1999-03-02 JP JP2000534310A patent/JP2003501112A/en active Pending
- 1999-03-02 EP EP99909743A patent/EP1059989A4/en not_active Withdrawn
- 1999-03-02 BR BR9908445-7A patent/BR9908445A/en not_active Application Discontinuation
- 1999-03-02 AU AU28882/99A patent/AU2888299A/en not_active Abandoned
- 1999-03-02 CA CA002321762A patent/CA2321762A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5512187A (en) * | 1991-05-08 | 1996-04-30 | Baxter International Inc. | Methods for processing red cell products for long term storage free of microorganisms |
US5180504A (en) * | 1991-05-22 | 1993-01-19 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5601730A (en) * | 1992-09-02 | 1997-02-11 | Pall Corporation | Process and apparatus for removal of unwanted fluids from processed blood products |
US5527472A (en) * | 1993-06-14 | 1996-06-18 | Baxter International Inc. | Closed systems and methods for removing undesired matter from blood cells |
Non-Patent Citations (1)
Title |
---|
See also references of EP1059989A4 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1222935A1 (en) * | 2000-12-04 | 2002-07-17 | Terumo Kabushiki Kaisha | Method and device for obtaining a leucocyte-free blood preparation with reduced side effects |
US6796954B2 (en) | 2000-12-04 | 2004-09-28 | Terumo Kabushiki Kaisha | Method for preparing leucocyte-free blood preparation and blood administration set |
DE102004035352A1 (en) * | 2004-07-21 | 2006-02-16 | Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH | Closed sterile system and method for filtering biological or medical fluids, especially whole blood |
DE102004035352B4 (en) * | 2004-07-21 | 2007-05-10 | Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH | Closed sterile system for filtering biological or medical fluids, especially whole blood |
US7910008B2 (en) | 2004-07-21 | 2011-03-22 | Fresenius Hemocare Austria Gmbh | Sealed sterile system and method for filtering biological or medical fluids, in particular whole blood |
US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10183475B2 (en) | 2014-03-24 | 2019-01-22 | Fenwal, Inc. | Flexible biological fluid filters |
US10343093B2 (en) | 2014-03-24 | 2019-07-09 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
US10335802B2 (en) | 2015-03-18 | 2019-07-02 | Terumo Kabushiki Kaisha | Centrifuge and segment holder |
Also Published As
Publication number | Publication date |
---|---|
AU2888299A (en) | 1999-09-20 |
KR20010074437A (en) | 2001-08-04 |
CN1227764A (en) | 1999-09-08 |
EP1059989A4 (en) | 2001-08-22 |
EP1059989A1 (en) | 2000-12-20 |
BR9908445A (en) | 2000-11-14 |
IL138082A0 (en) | 2001-10-31 |
JP2003501112A (en) | 2003-01-14 |
CA2321762A1 (en) | 1999-09-10 |
WO1999044718A8 (en) | 2000-02-10 |
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